Before saying the berachah/blessing and wrapping [yourself in the zizith] direct your thoughts to fulfill the positive commandment to wear zizith that are fringed according to halakhah, as it says "And they shall make for themselves fringes on the wings of their garments.," which is a positive time bound commandment. And by means of this kawanah/intention there will be power in his preparation in the berachah to raise the mayin nuqvin and to draw down the moḥin as Rabbeinu haRashash wrote in Nahar Shalom, and therefore it is good to say with his mouth before the berakhah "Leshem yiḥud qudsha berikh hu ushekhinteh/For the unification of the Holy Blessed One and His Shekhinah" etc. "Hareini muchan lilvosh Zizith mezuyezeth kehalakhah kemo sheziwanu Hashem Eloheinu 'Ve'asu lehem zitzith al kanfei vighdheihem kedei laasoth nachath ruaḥ leyozreinu/I declare myself ready to don zizith fringed according to halakhah as Hashem Eloheinu commanded us 'And they shall make for themselves fringes on the wings of their garments'" in order to bring satisfaction to our Designer etc. And also he needs to have kawanah at the time of wrapping in them that Haqadosh Barukh Hu commanded us to wrap in them in order that we remember all His mizwoth, to perform them, and the Aḥaronim z"l have written that whoever does not do so, of him is said, "wa'thehi yir'atham othi mizwath anashim melumdhah/Their fear of Me was like commandments of men done by rote."